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Legal Proceedings - Additional Information (Detail) | Dec. 03, 2015 USD ($)
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Case No.15-007461-CI [Member] |
Commitment And Contingencies [Line Items] |
Minimum jurisdictional amount | $ 15,000

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- Definition Commitment And Contingencies [Line Items] + References No definition available. + Details
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Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition Minimum jurisdictional amount. + References No definition available. + Details
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Namespace Prefix: | ccel_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |